Physics homework help
Physics homework help. You are interested in conducting a case control study of childhood leukemia and exposure to environmental toxins in utero. Describe how you would select cases and controls for this study and how you would define exposure and outcome factors. How could the same problem be investigated using any other study designQuestion: You are interested in conducting a case control study of childhood leukemia and exposure to environmental toxins in utero. Describe how you would select cases and controls for this study…